
Description: TouchDevelop is a free mobile app development environment and programming language created by Microsoft. It allows anyone to write mobile apps directly on their mobile devices like smartphones and tablets.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: IntelliJ IDEA is a popular integrated development environment (IDE) for Java and other JVM languages. It provides code completion, debugging, refactoring tools, and other features to enhance programmer productivity.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API